FortiBleed Targeted FortiGate Firewalls in 110 Million-Credential Harvesting Operation

Home / Tech / FortiBleed Targeted FortiGate Firewalls in 110 Million-Credential Harvesting Operation

FortiBleed Targeted FortiGate Firewalls in 110 Million-Credential Harvesting Operation

June 23, 2026 dirk 0 Comments 3 tags

FortiBleed Targeted FortiGate Firewalls in 110 Million-Credential Harvesting Operation

A Russian-speaking initial access broker (IAB) driven by financial gain is assessed to be behind a large-scale credential-harvesting operation known as FortiBleed that has targeted over 430,000 FortiGate firewalls globally.

The campaign, active since February 2026, involves collecting credential lists, searching for exposed services, brute-forcing accessible systems, and deploying bespoke

Source: The Hacker News

Explore More

One Extension Could Hijack AI Assistants Across Chrome, Comet, Edge, Opera Neon and Claude

One Extension Could Hijack AI Assistants Across Chrome, Comet, Edge, Opera Neon and Claude Security researchers at Forever Security have shown that one ordinary browser extension could take control of the AI

Surviving the Mythos Era: Richard Bejtlich on the Case for NDR

Surviving the Mythos Era: Richard Bejtlich on the Case for NDR Despite the abundance of telemetry at analysts’ disposal, many security operations teams struggle to answer a few basic questions

Responding to the next frontier of critical cyber capabilities

Responding to the next frontier of critical cyber capabilities Source: Hacker News